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Planets
Random Science
Ecosystems
Force and Motion
Light and Sound
100

This is the number of planets in our solar system

What is 8

100
It takes the Earth 24 hours to do this
What is rotate
100

Plants produce these two things from photosynthesis

What is sugar/glucose and oxygen

100
A push or pull that causes motion to change
What is a force
100
Light travels in this way
What is a straight line
200
The planet closest to the sun
What is Mercury
200

The arrows in a food chain/web show....

the flow of energy transfer

200
Decomposers have two jobs. They break down dead organisms for energy and...
Return nutrients to the soil
200
Write the formula to calculate speed
Distance divided by time equals speed
200

Sound is created by...

What are vibrations

300
A former planet, now known as a dwarf planet
What is pluto
300

Organisms that eat both plants and animals ....

Omnivores

300
Consumers that eat only other animals are called this
What are carnivores
300

This force causes objects to slow down due to rubbing

What is friction

300
Describe one way to make a pitch lower
Decrease vibrations, make the object longer, larger, etc.
400
This is the force that causes planets to orbit the sun
What is gravity
400

These often look like shooting stars as they enter Earth's atmosphere

What are meteors/comets?

400

Every food web begins with this & tell where they get their energy from directly....

What is a producer/sun

400
In order to increase speed, what should you do to the mass of an object?
What is decrease the mass
400
Grass reflects this color of light
What is green
500

These metallic rocks are found between Mars and Jupiter

What is the asteroid belt (asteroids)

500

Name the four Terrestrial Planets in order, Name the Four GAS Giants in Order along with the Largest planet and the smallest planet 

M, V, E, M, J, S, U, N  (Jupiter/Mercury)

500

Cleaner fish attach themselves to blue whales. The cleaner fish eat parasites and other organisms off the whale. What type of symbiotic relationships is?

What is mutualism

500
Which of the following objects experiences the most gravitational force? a. Penny b. Dog c. School Bus d. They all experience the same amount of force
D - Gravity pushes down on all objects equally!
500
Where does light travel the fastest? Where does sound travel the fastest?
Light travels fastest through air (vacuum for bonus points!) Sound travels fastest through a solid